<template>
  <div class="floor-content">

    <div class="switch-wrap" @click="handleChangeHomenHotMap(!HumenHotMap)">
      <div class="switch-text">人口热力图</div>
      <div class="switch-box" :class="`${HumenHotMap ? 'open' : ''}`"></div>
    </div>
    <!-- 楼层 -->
    <div class="floor-list" v-show="currentFloorState">
      <div
        class="floor-item"
        v-for="(floor, index) in [-1, 1, 2, 3]"
        :key="floor"
        :class="`${currentFloor === index + 1 ? 'active' : ''}`"
        @click="handleChangeFloor(index + 1)"
      >
        {{ floor }}F
      </div>
    </div>
    <div class="floor-content-btns-list">
      <!-- 展开 -->
      <div
        class="show-floor-btn floor-btn"
        :class="`${currentFloorState ? 'active' : ''}`"
        @click.stop="handleChangeFloorState(true)"
      ></div>
      <!-- 折叠 -->
      <div
        class="expand-floor-btn floor-btn"
        :class="`${currentFloorState ? '' : 'active'}`"
        @click.stop="handleChangeFloorState(false)"
      ></div>
    </div>
  </div>
</template>
<script setup>
import { useState } from "./useState";

const {
  currentFloorState,
  currentFloor,
  HumenHotMap,
  handleChangeFloor,
  handleChangeFloorState,
  handleChangeHomenHotMap,
} = useState();
</script> 
<style lang="scss" scoped>
.floor-content {
  position: absolute;
  bottom: 60px;
  left: -130px;
  cursor: pointer;
  user-select: none;


  .switch-wrap {
    position: absolute;
    left: -20px;
    bottom: 0%;
    transform: translate(-100%, 0%);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 42px;
    cursor: pointer;

    .switch-text {
      // color: #000;
      font-size: 14px;
      flex-shrink: 0;
      white-space: nowrap;
      padding-right: 4px;
    }

    .switch-box {
      flex-shrink: 0;
      width: 56px;
      height: 24px;
      background: url(@/assets/images/s_close.png) no-repeat center/cover;
      &.open {
        background-image: url(@/assets/images/s_open.png);
      }
    }
  }

  .floor-list {
    margin-bottom: 5px;
    .floor-item {
      width: 78px;
      height: 24px;
      background: url(@/assets/images/floor_num_bg.png) no-repeat center/cover;
      color: #ffffff;
      text-align: center;
      padding: 2px 0;
      border-radius: 2px;
      display: flex;
      justify-content: center;
      align-items: center;
      &.active {
        background-image: url(@/assets/images/floor_num_bg_active.png);
      }
    }
    .floor-item + .floor-item {
      margin-top: 11px;
    }
  }
  .floor-content-btns-list {
    display: flex;
    user-select: none;
    align-items: center;
    .floor-btn {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background-repeat: no-repeat;
      background-size: contain;
      margin: 5px;
      cursor: pointer;
      transition: all 0.1s linear;
      &:active {
        transform: scale(1.05);
      }
    }
    .show-floor-btn {
      background-image: url("@/assets/images/open_default.png");
      &.active {
        background-image: url("@/assets/images/open_active.png");
      }
    }
    .expand-floor-btn {
      background-image: url("@/assets/images/close_default.png");
      &.active {
        background-image: url("@/assets/images/close_active.png");
      }
    }
  }
}
</style>